Standard Specification for Copper Powder for Use in Antifouling Paints

SCOPE
1.1 This specification covers copper powder for use in antifouling paints.

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Historical
Publication Date
31-Dec-1995
Current Stage
Ref Project

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Technical specification
ASTM D964-65(1996)e1 - Standard Specification for Copper Powder for Use in Antifouling Paints
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NOTICE: This standard has either been superceded and replaced by a new version or discontinued.
Contact ASTM International (www.astm.org) for the latest information.
e1
Designation: D 964 – 65 (Reapproved 1996)
Standard Specification for
Copper Powder for Use in Antifouling Paints
This standard is issued under the fixed designation D 964; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
e NOTE—Keywords were added editorially in May 1996.
1. Scope
Coarse particles, max, % 1.0
1.1 This specification covers copper powder for use in
4. Sampling
antifouling paints.
4.1 Two samples shall be taken at random from different
packages from each lot, batch, day’s pack, or other unit of
2. Referenced Documents
production in a shipment. When no markings distinguishing
2.1 ASTM Standards:
between units of production appear, samples shall be taken
D 185 Test Methods for Coarse Particles in Pigments,
2 from different packages in the ratio of two samples for each
Pastes, and Paints
10 000 lb (5000 kg), except that for shipments of less than
D 283 Test Methods for Chemical Analysis of Cuprous
2 10 000 lb two samples shall be taken. At the option of the
Oxide and Copper Pigments
purchaser, the samples may be tested separately or after
3. Composition blending in equal quantities the samples from the same
production unit to form a composite sample.
3.1 The pigment shall consist essentially of finely divided
copper metal and shall conform to the following requirements:
5. Test Methods
Copper, min, % 99
5.1 Tests shall be conducted in accordance with the follow-
ing ASTM test methods:
5.1.1 Copper—Test Methods D 283.
This specification is under the jurisdiction of ASTM Committee D-1 on
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